Contained Resource Missing

[Annie]

Hi,

For Observation request found that along with the Contained node basedOn node is also getting eliminated after the below line

decodedString = jsonParser.encodeResourceToString(obsReport);

the contained node is getting maintained till below lines

IParser jsonParser = fhCtxt.newJsonParser();
Observation obsReport = jsonParser.parseResource(Observation.class, decryptedRequest);

But when it is going to jsonParser.encodetoString(obsReport ) contained and basedOn node is getting removed,even when we tried the same in XmlParser could not get the contained and basedOn nodes

Please find the below json structure details before and after encodetoString () 

•
"resourceType":"Observation",
• "id":"deb53a8c-2667-4659-b938-7197e53b4bf1",
• "contained":[],
• "identifier":[],
• "basedOn":[],
• "status":"final",
• "category":[],
• "code":{},
• "subject":{},
• "effectiveDateTime":"2012-09-17",
• "performer":[],
• "interpretation":{},
• "device":{ 
o "reference":"Device/example"
},
• "component":[]

After encodetoString():


• "resourceType":"Observation",
• "id":"deb53a8c-2667-4659-b938-7197e53b4bf1",
• "identifier":[],
• "status":"final",
• "category":{},
• "code":{},
• "subject":{},
• "effectiveDateTime":"2012-09-17",
• "performer":[],
• "interpretation":{},
• "device":{},
• "component":[]

Thanks,
Annie

[James Agnew]

HAPI FHIR should be encoding any of those empty arrays or empty objects in the output. I am unable to reproduce this.

Can you please create a concise code snippet that demonstrates the issue you are having?

Cheers,

James

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[anita kumari]

Please find the screenshot

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[anita kumari]

Please find the sample request (json fhir)

{

  "resourceType": "Observation",

  "id": "1442525252",

  "text": {

    "status": "generated"

},

"contained":[

{

  "resourceType": "Patient",

  "id": "VIJJU-KAUDM",

  "birthDate": "2006-10-12",

  "gender": "male",

  "active": true

},

{

  "resourceType": "Device",

  "udi": {

    "deviceIdentifier": "A9999XYZ100T0474",

    "name": "xyz MDI"

  },

  "status": "active",

  "type": {

  "coding": [

      {

        "system": "https://www.xyz.com/",

        "code": "86184003",

        "display": "xyz Health"

      }

    ],

    "text": "abccc"

  },

  "manufacturer": "xyz Health",

  "model": "AB 45-J",

  "manufactureDate": "2013-02-01",

  "expirationDate": "2014-02-01",

  "patient": {

    "reference": "Patient/123"

  },

  "note": [

    {

      "authorReference": {

        "reference": "Practitioner/xcda-author"

      },

      "time": "2015-06-28T14:03:32+10:00",

      "text": "QA Checked"

    }

  ]

},

{

  "resourceType": "MedicationStatement",

  "id": "example006",

  "status": "Active",

  "medicationCodeableConcept": {

    "coding": [

      {

        "system": "http://snomed.info/sct",

        "code": "27658006",

        "display": "xyz Medication"

      }

    ]

  },

  "effectiveDateTime": "2014-02-01",

  "dateAsserted": "2014-02-22",

  "subject": {  

    "reference": "Patient/pat1",

    "display": "Tom Holden"

  },

  "taken": "n",

  "note": [

    {

      "text": "Patient indicates he missed the occasional dose"

    }

  ],

  "dosage": [

    {

      "sequence": 1,

      "text": "5ml three times daily",

  "patientInstruction": "Regimen:Take one to two tablets every four to six hours as needed for rib pain",

      "asNeededBoolean": false,

      "route": {

        "coding": [

          {

            "system": "http://snomed.info/sct",

            "code": "260548002",

            "display": "Oral"

          }

        ]

      },

      "doseQuantity": {

        "value": 5,

        "unit": "mL"

      }

    }

  ]

}

],

  "identifier": [

    {

"use":"official",

      "system": "http://hl7.org/fhir/identifier-type",

      "value": "urn:uuid:187e0c12-8dd2-67e2-99b2-bf273c878281"

    },

{

      "type": {

        "coding": [

          {

            "system": "http://hl7.org/fhir/identifier-type",

            "code": "SNO"

          }

        ],

        "text": "Serial Number"

      },

      "value": "AMID-342135-8464"

    }

  

  ],

  "basedOn": [

    {

      "identifier": {

        "system": "https://acme.org/identifiers",

        "value": "1234"

      }

    }

  ],

  "status": "final",

  "category": [

    {

      "coding": [

        {

          "system": "http://hl7.org/fhir/observation-category",

          "code": "xyz Readings",

          "display": "xyz Readings"

        }

      ]

    }

  ],

  "code": {

    "coding": [

      {

        "system": "http://loinc.org",

        "code": "85354-9",

        "display": " xyz "

      }

    ],

    "text": " xyz"

  },

  "subject": {

    "reference": "Patient/123"

  },

  "effectiveDateTime": "2012-09-17",

  "performer": [

    {

      "reference": "Practitioner/xyz"

    }

  ],

  "interpretation": {

    "coding": [

      {

        "system": "https://www.xyz.com/",

        "code": "86184003",

        "display": "In Control"

      }

    ],

    "text": "In Control"

  },

  "device": {

    "reference": "Device/example"

  },

  "component": [

    {

      "code": {

        "coding": [

          {

            "system": "https://www.xyz.com/",

            "code": "8462-4",

            "display": "xyz Med"

          }

        ]

      },

      "valueQuantity": {

        "value": 60,

        "unit": "mmHg",

        "system": "http://unitsofmeasure.org",

        "code": "mm[Hg]"

      },

      "interpretation": {

        "coding": [

          {

            "system": "http://hl7.org/fhir/v2/0078",

            "code": "N",

            "display": "In Control"

          }

        ],

        "text": "In Control"

      }

    }

  ]

}

[James Agnew]

Hi Anita,

Unfortunatly I am unable to run a code screenshot, so that is not really useful.

Please see our guide to getting help. If you can narrow your issue down to a small snippet of code that shows only the issue you are having and removes anything unrelated, you will greatly improve the chances of getting a solution.

Cheers,

James

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[Annie]

Hi James,

I am seeing "Unknown Element" found while parsing using HAPI library. Can you please suggest on the fix?

Console log:

 

04:24:44,994 INFO  [ca.uhn.fhir.context.FhirContext] (http-localhost/127.0.0.1:8443-2) Creating new FHIR context for FHIR version [DSTU2]

04:24:46,891 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'expirationDate' found while parsing

04:24:46,891 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'subject' found while parsing

04:24:46,891 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'taken' found while parsing

04:24:46,892 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'partOf' found while parsing

04:24:46,892 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'sequence' found while parsing

04:24:46,892 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'doseQuantity' found while parsing

04:24:46,893 WARN  [ca.uhn.fhir.parser.LenientErrorHandler] (http-localhost/127.0.0.1:8443-2) Unknown element 'basedOn' found while parsing

Thanks!